Warning: this episode contains a discussion about domestic abuse.As cars become ever more sophisticated pieces of technology, they’ve begun sharing information about their drivers, sometimes with unnerving consequences.

Kashmir Hill, a features writer for The Times, explains what information cars can log and what that can mean for their owners.

Guest: Kashmir Hill, a features writer on the business desk at The New York Times.

Background reading: 

• Automakers aredriver-tracking-insurance.html"> sharing consumers’ driving behavior with insurance companies.
• If your car is tracking you,trackers-gps-abuse.html"> abusive partners may be, too.

For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.